def test_package_version():
import numpy as np
import pandas as pd
assert get_package_version("kipoi") == kipoi.__version__
assert get_package_version("numpy") == np.__version__
assert get_package_version("pandas") == pd.__version__
assert get_package_version("package_doesnt_exist") is None
def all_installed(self, verbose=False):
"""Validate if all the dependencies are installed as requested
Args:
verbose: if True, display warnings if the dependencies are not installed
Returns:
(bool): True if all the required package versions are installed
and False otherwise
"""
norm = self.normalized()
for pkg in list(norm.conda) + list(norm.pip):
if not kconda.is_installed(pkg):
if verbose:
pkg_name, req_version = kconda.version_split(pkg)
found_version = kconda.get_package_version(pkg_name)
if found_version is None:
print("Package '{}' is not installed".
format(pkg_name))
else:
print("Installed package '{}={}' doesn't "
"comply with '{}'".
format(pkg_name, found_version, pkg))
return False
return True